The most annoying character on Firefly was a girl named River, who spent most of her time walking around in a dreamy daze but occasionally said and did batshit crazy things. This was a side effect of the government manipulating her brain to turn her into a weapon or something. In the first episode, Dollhouse appears to be all about a group of underweight but otherwise attractive women who walk around in dreamy dazes until they are injected with mission-appropriate personalities, and then they kick ass with occasional craziness thrown in. They have new-agey names like Echo and Sierra. I am thusfar unimpressed, but I’ll admit that it took more than one episode to draw me into Firefly.